<%@ page contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ taglib uri="http://www.springframework.org/security/tags" prefix="security" %>
<!-- 页面头部 -->
<header class="main-header">
	<!-- Logo -->
	<a href="${pageContext.request.contextPath}/pages/main.jsp" class="logo"> <!-- mini logo for sidebar mini 50x50 pixels -->
		<span class="logo-mini"><b>数据</b></span> <!-- logo for regular state and mobile devices -->
		<span class="logo-lg"><b>数据</b>后台管理</span>
	</a>
	<!-- Header Navbar: style can be found in header.less -->
	<nav class="navbar navbar-static-top">
		<!-- Sidebar toggle button-->
		<a href="#" class="sidebar-toggle" data-toggle="offcanvas" role="button">
			<span class="sr-only">Toggle navigation</span>
		</a>

		<div class="navbar-custom-menu">
			<ul class="nav navbar-nav">
				<li class="dropdown user user-menu">
					<a href="#" class="dropdown-toggle" data-toggle="dropdown">
						<img src="${pageContext.request.contextPath}/img/user2-160x160.jpg"
								 class="user-image" alt="User Image"/>
					<span class="hidden-xs">
							<%--<security:authentication property="principal.username" />--%>
							<security:authentication property="name" />
					</span>
					</a>
					<ul class="dropdown-menu">
						<!-- User image -->
						<li class="user-header">
							<img src="${pageContext.request.contextPath}/img/user2-160x160.jpg"
									 class="img-circle" alt="User Image">
						</li>

						<!-- Menu Footer-->
						<li class="user-footer">
							<div class="pull-left">
								<a href="#" class="btn btn-default btn-flat">修改密码</a>
							</div>
							<div class="pull-right">
<%--								<a href="${pageContext.request.contextPath}/logout"
									class="btn btn-default btn-flat">注销</a>--%>
								<form action="${pageContext.request.contextPath}/logout" method="post">
									<security:csrfInput/>
									<button type="submit" class="btn btn-default btn-flat">注销</button>
								</form>
							</div>
						</li>
					</ul>
				</li>
			</ul>
		</div>
	</nav>
</header>
<!-- 页面头部 /-->